A5101510723- Land Use and Ecosystem Services
- Water resources management and optimization
- Environmental Changes in China
- Hydrology and Watershed Management Studies
- Water Resources and Sustainability
- Soil erosion and sediment transport
- Conservation, Biodiversity, and Resource Management
- Wastewater Treatment and Nitrogen Removal
- Remote Sensing and Land Use
- Microbial Fuel Cells and Bioremediation
- Urban Transport and Accessibility
- Transportation and Mobility Innovations
- Environmental Impact and Sustainability
- Electric Vehicles and Infrastructure
- Soil and Land Suitability Analysis
- Urban Green Space and Health
- Aeolian processes and effects
- Regional Economic and Spatial Analysis
- E-commerce and Technology Innovations
- Human Mobility and Location-Based Analysis
- Anaerobic Digestion and Biogas Production
- Wildlife-Road Interactions and Conservation
- Evacuation and Crowd Dynamics
- Remote Sensing in Agriculture
- Pluripotent Stem Cells Research
Northwest A&F University
2025
Tianjin Medical University General Hospital
2025
Institute of Geographic Sciences and Natural Resources Research
2018-2024
Chinese Academy of Sciences
2018-2024
University of Chinese Academy of Sciences
2018-2024
Ministry of Natural Resources
2022-2024
Ministry of Water Resources of the People's Republic of China
2022-2024
North Minzu University
2023
Hangzhou Dianzi University
2021-2022
Beijing Jiaotong University
2021-2022
The pattern of grain self-sufficiency plays a fundamental role in maintaining food security. We analyzed the patterns and determinants production demand, as well self-sufficiency, China over 30-year period. results show that China’s total production, with an obvious northeast–southwest direction, increased by 63%, yields rice, wheat, corn, tubers, beans 16, 49, 224, 6, 103%, respectively. trends ration feed consumption changes at provincial scale were roughly same national scale, ratio...
Ecosystem service (ES) flow reveals the transregional benefits transferred from supply areas (SSAs) to benefiting (SBAs), which correspond sellers and buyers of interregional ecological compensation, respectively. However, current compensation policies usually ignore this close connection. This study took water services (WSSs) with most obvious characteristics as an example established a universal framework for by combining WSSs simulation regional disparity. The process was programmed...
Abstract Grain self‐sufficiency (GSS) is gaining increased attention throughout the world, and this holds particularly true for China. This study, therefore, investigated spatial temporal patterns of GSS at county level in China from 1980s to 2010s; then explored future changes 2035s according China's 2016 dietary nutrition guidelines, under circumstances maximum, average minimum grain yield increase rate; finally discussed ability a purchase meet its demands. The results indicate that...
Abstract Ecosystem service flow plays a vital role in the formation, transportation, transformation, and maintenance of ecosystem services. For services with spatiotemporal mismatch supply demand, explains integrated process ‘supply-flow-demand’ The present study evaluates demand water provision Qinghai-Tibet Plateau simulates spatial pattern transmission mechanism Additionally, establishes dynamic static security indices identify level to quantify resources under changing ecological...
Abstract Ecosystem service (ES) flows across geophysical and administrative boundaries are ubiquitous receiving more attention in an increasingly metacoupled world. Omitting trans-boundary ES from assessments will lead to unilateral conclusions underestimation of contributions over distances. Inner Mongolia is important ecological security barrier China Eurasia, but the effect this difficult be quantitatively evaluated rarely assessed. This study assessed function perspective flows,...
Abstract The ecological shelter serves a dual purpose of protecting the target ecosystem from damage and benefitting surrounding ecosystems. One important service provided by such areas is water provisioning service, which has significant impacts on ecosystems due to its flow characteristics. This study aimed simulate resources in Inner Mongolia watersheds 2010 2015 using simplified path attribution networks (SPANs) model. InVEST software was utilized provisions, five types consumption were...
Primordial germ cell 7 (PGC7) is prominently expressed in primordial cells (PGCs) and embryonic stem (ESCs), serving as a pivotal marker for discerning pluripotency. However, the role of PGC7 regulating core pluripotency factors remains unclear. In this study, expression dynamics pluripotency- associated proteins are systematically evaluated by quantitative reverse transcription PCR (RT-qPCR) western blot analysis. Complementary experimental approaches including confocal immunofluorescence...
The epidemiological and clinical characteristics of infective endocarditis (IE) in mainland China, particularly following the COVID-19 pandemic, remain insufficiently understood. This study aims to examine temporal trends, features, factors influencing in-hospital mortality IE northern China from 2019 2023. multicenter, retrospective included 961 patients diagnosed with between 2023 across hospitals Henan, Shandong, Tianjin. Data were collected on demographics, comorbidities, status,...
An understanding of the relationships among multiple ecosystem services (ES) facilitates management and decision-making. The study ES bundles can well explain complex interactions between different in a region. Shenyang is significant economic development food production area Northeast China, with diverse range types. In this study, we quantified eleven from Shenyang, China (two provisioning services, eight regulating one cultural service). trade-offs synergies were analyzed by Spearman’s...
The ecological footprint (EF) is an important tool for assessing resource occupancy. three-dimensional (3D) EF changes the from a plane to column, and bottom (EFsize) represents human appropriation of annual natural flow provided by earth, while height (EFdepth) number years required regenerate resources consumed within 1 year. According difference in demands productive functions land, this paper improves 3D model based on three sub-items, namely, basic land (including cropland, grazing...
Global climate and environmental changes are endangering global water resources; several approaches have been tested to manage reduce the pressure on these decreasing resources. This study uses case of Xi'an City in China test reasonable effective methods address resource shortages. The generated a framework combining ecosystem services management. Seven indicators were classified as supply services, regulating or cultural services. Index values for each indicator calculated, based...
Fermentative volatile fatty acids (VFAs) production from waste activated sludge (WAS) under moderate temperature is a promising way for resource and energy regeneration in municipal wastewater treatment plants (MWTPs). In this study, the effect of on VFAs associated microbial community riboflavin-assisted WAS fermentation were investigated. Three fermentative reactors 25, 35 55 °C operated 30 days, respectively. The results indicated that riboflavin enhanced temperatures (25 °C, °C),...
We present a framework for calculating efficient routes to evacuate single-story building during fire. The presented approach includes the processing of information collected from sensor network, deployed with high granularity in an indoor environment, algorithm calculate evacuation routes, and dissemination route occupants. sensors determine state whether well-defined area is transitable or blocked. collection areas used paths. Route calculation based on A* algorithm. evaluate performance...
The Blue Economic Zone of the Shandong Peninsula is located in transitional zone between land and sea, with a complex ecological environment. determination hot cold spots various ecosystem services crucial for coordinated development optimization spatial pattern This study, based on natural socio-economic data, utilizes models to simulate water yield (provisioning service), carbon sequestration (regulating biodiversity (supporting aesthetic scientific research values (cultural service)....